Siemens 3SU1150-2BL603-3NA0 — SIRIUS ACT 22 mm command and signalling device. Panel-mount pushbutton, indicator lamp or emergency-stop actuator in the 22 mm cutout family. SIRIUS ACT Control and signalling devices Komp selector switch, 3 pos 2x45 1NC/NO.
| Manufacturer part number (MPN) | 3SU1150-2BL603-3NA0 |
| EAN / GTIN | 4011209956520 |
| Sales unit | pcs |
| Hole diameter | 22.3 mm |
| Colour button | White |
| Number of switch positions | 3 |
| Suitable for lighting | Yes |
| Spring-return | No |
| Type of electric connection | Spring clamp connection |
| Supply voltage | 5–500 V |
| Width opening | 32.3 mm |
| Height opening | 28.8 mm |
| Degree of protection (IP) | IP67/IP69K |
| With light source | No |
| With front ring | Yes |
| Type of control element | Wing knob |
| Switching function latching | No |
| Number of contacts as normally open contact | 2 |
| Country of origin | Germany |
| MOQ | 1 |